General

  • Target

    7e125512e333333c07a27e408ce6d143afff960aec73ece55c575c69f995b3c2_JC.exe

  • Size

    270KB

  • Sample

    231011-rd8qpadg69

  • MD5

    88c475d6ebf6d1ce9dce9881681ee187

  • SHA1

    fd9681902fd4675ab69d8ef8c80f404936e3134b

  • SHA256

    7e125512e333333c07a27e408ce6d143afff960aec73ece55c575c69f995b3c2

  • SHA512

    624f19492cf08fcafab398cea4d7f22c609edb0dd54bd714db38c2d49a414803e484fd7123c96914a8c0e41c9e83ff404b24253da7f3a90a179398aa06386d1f

  • SSDEEP

    6144:kRIhrJ+j+5j68KsT6h/OCy5U9uAOTAMXqw6:kRuN+j+5+RsqGGumM6w6

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      7e125512e333333c07a27e408ce6d143afff960aec73ece55c575c69f995b3c2_JC.exe

    • Size

      270KB

    • MD5

      88c475d6ebf6d1ce9dce9881681ee187

    • SHA1

      fd9681902fd4675ab69d8ef8c80f404936e3134b

    • SHA256

      7e125512e333333c07a27e408ce6d143afff960aec73ece55c575c69f995b3c2

    • SHA512

      624f19492cf08fcafab398cea4d7f22c609edb0dd54bd714db38c2d49a414803e484fd7123c96914a8c0e41c9e83ff404b24253da7f3a90a179398aa06386d1f

    • SSDEEP

      6144:kRIhrJ+j+5j68KsT6h/OCy5U9uAOTAMXqw6:kRuN+j+5+RsqGGumM6w6

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detects Healer an antivirus disabler dropper

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks